Telltale, like all the cool kids, will be at the Penny Arcade Expo next week. Members of the Sam & Max team and Grickle/Puzzle Agent creator Graham Annable will be on hand to answer questions, including "when's Puzzle Agent Episode 2 coming out?" I hope.

There will be Back To The Future news at last, with Telltale bringing along "an actual DeLorean Time Machine" apparently. They'll be travelling back to March 2004 and try to set right what once went wrong presumably. Or am I thinking of Quantum Leap?

And yes, as you deduced from the story title there will be "a surprise game announcement" there too. Tales of Monkey Island Season Two? Puzzle Agent Part Two? Another Pilot Program game? Who knows?!